gitlab-org--gitlab-foss/db/migrate/20160106162223_add_index_milestones_title.rb

# rubocop:disable all
class AddIndexMilestonesTitle < ActiveRecord::Migration
  def change
    add_index :milestones, :title
  end
end
Enable RuboCop for migrations Migrations shouldn't fail RuboCop checks - especially lint checks, such as the nested method check. To avoid changing code in existing migrations, add the magic comment to the top of each of them to skip that file. 2016-06-09 08:39:16 -04:00			`# rubocop:disable all`
Added an index on milestones.title Certain pages (e.g. the group wide issues page) filter miletones by their title. Without an index this will result in a sequence scan on a large dataset increasing the total loading time of a page. 2016-01-06 11:27:47 -05:00			`class AddIndexMilestonesTitle < ActiveRecord::Migration`
			`def change`
			`add_index :milestones, :title`
			`end`
			`end`